Mega unsearched set includes 375 baseball cards from the 1980s and 1990s in their original, unopened packs! All the big brand names are here, from Topps, Score, Donruss, Pinnacle and more. Plus, each set will include one genuine autographed card.

The really exciting part? Randomly inserted into 1 out of every 200 sets is an authentic autographed Mickey Mantle vintage baseball card -- a card worth up to several hundred dollars online! Limit of 5 sets per order.